Main
Johannes Markus Feldhege
Intro here
Education
M. Sc. Pscyhology
University of Kassel
Kassel
03/2016 - 10/2013
B. Sc. Psychology
University of Hamburg
Hamburg
09/2013 - 10/2010
B.A. Sociology and Sinology
University of Freiburg
Freiburg
09/2010 - 10/2007
Professional Experience
Research Associate, Part Time
Center for Psychotherapy Research
University Hospital Heidelberg
03/2022 - 04/2016
- Designed and implemented text mining analyses of social media big datasets
- Developed and programmed an R package to access and download data from the API of the social media website reddit.com (Github)
- Wrote and published scientific papers in renowned peer-review journals
- Programmed functions for an internal R package which execute MySQL statements in databases and return their output to a dashboard
- Supported the use of quality assurance software in psychosomatic hospitals and analysed quality assurance data and compiled the results in yearly reports
Data Science Internship
Eoda Gmbh
Kassel
03/2016 - 01/2016
- Developed materials for a workshop on time series analysis
- Programmed and tested R functions that create SQL statements and execute them in databases
- Conducted descriptive analyses of point of sales data of a retail business
R Tutor
University of Kassel
Kassel
06/2015 - 09/2014
- Developed and taught introductory and intermediate R courses for Psychology M. Sc. students
Student Assistant
Servicestelle Empirische Forschungsmethoden
University of Hamburg
09/2013 - 08/2011
- Developed and taught a workshop on survey design
- Maintained and analyzed datasets of consultations und courses
- Prepared quarterly reports
Selected Publications
Detrimental Effects of Online Pro–Eating Disorder Communities on Weight Loss and Desired Weight: Longitudinal Observational Study
Journal of Medical Internet Research
N/A
2021
Changes in Language Style and Topics in an Online Eating Disorder Community at the Beginning of the Global COVID-19 Pandemic: Observational Study
Journal of Medical Internet Research
N/A
2021
Who says What? Content and Participation Characteristics in an Online Depression Community
Journal of Affective Disorders
N/A
2019
Conference Posters and Talks
Detrimental Effects of Online Pro–Eating Disorder Communities on Weight Loss and Desired Weight: Longitudinal Observational Study
Journal of Medical Internet Research
N/A
2021
Changes in Language Style and Topics in an Online Eating Disorder Community at the Beginning of the Global COVID-19 Pandemic: Observational Study
Journal of Medical Internet Research
N/A
2021
Who says What? Content and Participation Characteristics in an Online Depression Community
Journal of Affective Disorders
N/A
2019
Projects
NLP analysis of coaching reports and development of guidelines for future surveys. A project with .
projecttogether, CorrelAid e. V.
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N/A
Investigation of sales figures of the restaurant Mannheimer Platte, their seasonal variation and external influences
Mannheimer Platte, CorrelAid e. V.
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